AfterAales/node_modules/nib/lib/nib/iconic.styl

iconic-stroke(path)
  @font-face
    font-family: 'IconicStroke'
    src: url(path + '/iconic_stroke.eot')
    src: local('☺'), url(path + '/iconic_stroke.ttf') format('truetype'), url(path + '/iconic_stroke.svg#iconic') format('svg')
    font-weight: normal
    font-style: normal